High‐Performance Flexible Freestanding Anode with Hierarchical 3D Carbon‐Networks/Fe<sub>7</sub>S<sub>8</sub>/Graphene for Applicable Sodium‐Ion Batteries

Chen, Weihua; Zhang, Xixue; Mi, Liwei; Liu, Chuntai; Zhang, Jianmin; Cui, Shizhong; Feng, Xiangming; Cao, Yuliang; Shen, Changyu

doi:10.1002/adma.201806664

Public

High‐Performance Flexible Freestanding Anode with Hierarchical 3D Carbon‐Networks/Fe7S8/Graphene for Applicable Sodium‐Ion Batteries

Published in Advanced Materials • Jan 7, 2019

Authors:

Weihua Chen

Xixue Zhang

Liwei Mi

Abstract

Abstract Sodium‐ion batteries (SIBs) have gained tremendous interest for grid scale energy storage system and power energy batteries. However, the current researches of anode for SIBs still face the critical issues of low areal capacity, limited cycle life, and low initial coulombic efficiency for p...

Subject

Anode

Materials science

Graphene

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